<template>
  <div class="content">

    <!-- 地图实例 -->
    <div class="Map">
      <IndexMap></IndexMap>
    </div>
  </div>


  <!--  <div>-->
<!--    <div style="margin: 10px 0">-->
<!--      <el-input style="width: 200px" placeholder="请输入名称" suffix-icon="el-icon-search" v-model="name"></el-input>-->
<!--&lt;!&ndash;      <el-input style="width: 200px" placeholder="请输入" suffix-icon="el-icon-message" class="ml-5" v-model="email"></el-input>&ndash;&gt;-->
<!--&lt;!&ndash;      <el-input style="width: 200px" placeholder="请输入" suffix-icon="el-icon-position" class="ml-5" v-model="address"></el-input>&ndash;&gt;-->
<!--      <el-button class="ml-5" type="primary" @click="load">搜索</el-button>-->
<!--      <el-button type="warning" @click="reset">重置</el-button>-->
<!--    </div>-->

<!--    <div style="margin: 10px 0">-->
<!--      <el-button type="primary" @click="handleAdd">新增 <i class="el-icon-circle-plus-outline"></i></el-button>-->
<!-- &lt;!&ndash;     <el-popconfirm-->
<!--          class="ml-5"-->
<!--          confirm-button-text='确定'-->
<!--          cancel-button-text='我再想想'-->
<!--          icon="el-icon-info"-->
<!--          icon-color="red"-->
<!--          title="您确定批量删除这些数据吗？"-->
<!--          @confirm="delBatch"-->
<!--      >-->
<!--        <el-button type="danger" slot="reference">批量删除 <i class="el-icon-remove-outline"></i></el-button>-->
<!--      </el-popconfirm>-->
<!--      <el-upload action="http://localhost:9090/map/import" :show-file-list="false" accept="xlsx" :on-success="handleExcelImportSuccess" style="display: inline-block">-->
<!--        <el-button type="primary" class="ml-5">导入 <i class="el-icon-bottom"></i></el-button>-->
<!--      </el-upload>-->
<!--      <el-button type="primary" @click="exp" class="ml-5">导出 <i class="el-icon-top"></i></el-button>&ndash;&gt;-->
<!--    </div>-->

<!--    <el-table :data="tableData" border stripe :header-cell-class-name="'headerBg'"  @selection-change="handleSelectionChange">-->
<!--&lt;!&ndash;      <el-table-column type="selection" width="55"></el-table-column>&ndash;&gt;-->
<!--      <el-table-column prop="id" label="ID" width="80" sortable></el-table-column>-->
<!--      <el-table-column prop="name" label=""></el-table-column>-->

<!--      <el-table-column label="操作"  width="200" align="center">-->
<!--        <template slot-scope="scope">-->
<!--          <el-button type="success" @click="handleEdit(scope.row)">编辑 <i class="el-icon-edit"></i></el-button>-->
<!--          <el-popconfirm-->
<!--              class="ml-5"-->
<!--              confirm-button-text='确定'-->
<!--              cancel-button-text='我再想想'-->
<!--              icon="el-icon-info"-->
<!--              icon-color="red"-->
<!--              title="您确定删除吗？"-->
<!--              @confirm="del(scope.row.id)"-->
<!--          >-->
<!--            <el-button type="danger" slot="reference">删除 <i class="el-icon-remove-outline"></i></el-button>-->
<!--          </el-popconfirm>-->
<!--        </template>-->
<!--      </el-table-column>-->
<!--    </el-table>-->
<!--    <div style="padding: 10px 0">-->
<!--      <el-pagination-->
<!--          @size-change="handleSizeChange"-->
<!--          @current-change="handleCurrentChange"-->
<!--          :current-page="pageNum"-->
<!--          :page-sizes="[2, 5, 10, 20]"-->
<!--          :page-size="pageSize"-->
<!--          layout="total, sizes, prev, pager, next, jumper"-->
<!--          :total="total">-->
<!--      </el-pagination>-->
<!--    </div>-->

<!--    <el-dialog title="信息" :visible.sync="dialogFormVisible" width="50%" >-->
<!--      <el-form label-width="120px" size="small">-->
<!--        <el-form-item label="">-->
<!--          <el-input v-model="form.name" autocomplete="off"></el-input>-->
<!--        </el-form-item>-->

<!--      </el-form>-->
<!--      <div slot="footer" class="dialog-footer">-->
<!--        <el-button @click="dialogFormVisible = false">取 消</el-button>-->
<!--        <el-button type="primary" @click="save">确 定</el-button>-->
<!--      </div>-->
<!--    </el-dialog>-->
<!--  </div>-->
</template>

<script>
import IndexMap from "../components/map/index.vue"

export default {
  name: "Map",
  components: {
    IndexMap
  },
  data() {
    return {
      tableData: [],
      listdata: [],
      total: 0,
      pageNum: 1,
      pageSize: 10,
      name: "",
      form: {},
      dialogFormVisible: false,
      multipleSelection: [],
      user: localStorage.getItem("user") ? JSON.parse(localStorage.getItem("user")) : {}
    }
  },
  // 钩子函数 页面渲染后加载
  created() {
    this.load()
  },
  // 方法
  methods: {
    // 获取所有的数据
    list() {
      this.request.get("/map").then(res => {
        this.listdata = res.data
      })
    },
    // 分页查询数据
    load() {
      this.request.get("/map/page", {
        params: {
          pageNum: this.pageNum,
          pageSize: this.pageSize,
          name: this.name,
        }
      }).then(res => {
        this.tableData = res.data.records
        this.total = res.data.total
      })
    },

    // 新增或者更新数据  当id为空新增，id不为空更新
    save() {
      this.request.post("/map", this.form).then(res => {
        if (res.code === '200') {
          this.$message.success("保存成功")
          this.dialogFormVisible = false
          this.load()
        } else {
          this.$message.error("保存失败")
        }
      })
    },
    // 新增按钮点击事件 打开弹出框
    handleAdd() {
      this.dialogFormVisible = true
      this.form = {}
      this.$nextTick(() => {
        if(this.$refs.img) {
           this.$refs.img.clearFiles();
         }
         if(this.$refs.file) {
          this.$refs.file.clearFiles();
         }
      })
    },
    // 编辑按钮点击事件 打开弹出框
    handleEdit(row) {
      this.form = JSON.parse(JSON.stringify(row))
      this.dialogFormVisible = true
       this.$nextTick(() => {
         if(this.$refs.img) {
           this.$refs.img.clearFiles();
         }
         if(this.$refs.file) {
          this.$refs.file.clearFiles();
         }
       })
    },
    // 根据id删除一行数据
    del(id) {
      this.request.delete("/map/" + id).then(res => {
        if (res.code === '200') {
          this.$message.success("删除成功")
          this.load()
        } else {
          this.$message.error("删除失败")
        }
      })
    },
    handleSelectionChange(val) {
      console.log(val)
      this.multipleSelection = val
    },
    // 批量删除
    delBatch() {
      let ids = this.multipleSelection.map(v => v.id)  // [{}, {}, {}] => [1,2,3]
      this.request.post("/map/del/batch", ids).then(res => {
        if (res.code === '200') {
          this.$message.success("批量删除成功")
          this.load()
        } else {
          this.$message.error("批量删除失败")
        }
      })
    },
    reset() {
      this.name = ""
      this.load()
    },
    handleSizeChange(pageSize) {
      console.log(pageSize)
      this.pageSize = pageSize
      this.load()
    },
    handleCurrentChange(pageNum) {
      console.log(pageNum)
      this.pageNum = pageNum
      this.load()
    },
    handleFileUploadSuccess(res) {
      this.form.file = res
    },
    handleImgUploadSuccess(res) {
      this.form.img = res
    },
    download(url) {
      window.open(url)
    },
    exp() {
      window.open("http://localhost:9090/map/export")
    },
    handleExcelImportSuccess() {
      this.$message.success("导入成功")
      this.load()
    }
  }
}
</script>


<style>
.headerBg {
  background: #eee!important;
}
</style>
